Poster: Data-Aware Edge Sampling for Aggregate Query Approximation

IEEE/ACM Symposium on Edge Computing (SEC 2020).

Joel Wolfrath

University of Minnesota, Twin Cities

Abhishek Chandra

University of Minnesota, Twin Cities

Principal Investigator

This line of research considers an edge-cloud hybrid approach for reducing WAN traffic by systematically trading-off between edge sampling and simulation in the cloud. We restrict our focus to aggregate queries, which estimate quantities like counts, averages, standard deviations, and order statistics.

Sponsors: NSF

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